#A9D136#A9D136

#A9D136 is a light, vivid yellow-green. Relative luminance 0.543; OKLCH L 80.4% C 0.179 H 123.4°. Best body text is #000000 at 11.86:1 contrast (WCAG AA passes).

Color values

HEX	#A9D136
RGB	rgb(169, 209, 54)
HSL	hsl(75, 63%, 52%)
HSV	hsv(75, 74%, 82%)
CMYK	cmyk(19.1%, 0%, 74.2%, 18%)
CIE-LAB	lab(78.64, -33.76, 67.62)
CIE-LCH	lch(78.64, 75.58, 116.53°)
OKLab	oklab(80.44% -0.0986 0.1499)
OKLCH	oklch(80.44% 0.179 123.4)
XYZ	xyz(39.8290, 54.3020, 11.8723)
Luminance	0.5430 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9D136 #5E36D1

analogous

#D1AC36 #A9D136 #5CD136

triadic

#A9D136 #36A9D1 #D136A9

tetradic

#A9D136 #36D1AC #5E36D1 #D1365C

square

#A9D136 #36D1AC #5E36D1 #D1365C

split-complementary

#A9D136 #365CD1 #AC36D1

monochromatic

#5C721A #84A426 #A9D136 #BEDC68 #D4E89A

Accessibility & contrast

On white

1.77

#A9D136 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.86

#A9D136 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9D136

11.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9D136	#FFFFFF	#000000	##000000
##A9D136	1.00	1.77	11.86	11.86
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.86	21.00	1.00	1.00
##000000	11.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC413

Deuteranopia (green-blind)

#D8C244

Tritanopia (blue-blind)

#B2C6B4

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #a9d136;
/* rgb */ color: rgb(169, 209, 54);
/* oklch */ color: oklch(80.4% 0.179 123.4);

Tailwind

colors: {
  custom: {
    50: '#c6df78',
    500: '#a9d136',
    950: '#000000',
  },
}

SCSS

$custom: #a9d136;
$custom-light: #c6df78;
$custom-dark: #000000;

JSON

{
  "hex": "#a9d136",
  "rgb": {
    "r": 169,
    "g": 209,
    "b": 54
  },
  "hsl": {
    "h": 75.484,
    "s": 62.753,
    "l": 51.569
  },
  "oklch": {
    "l": 0.80436,
    "c": 0.17942,
    "h": 123.4
  },
  "luminance": 0.54302
}

Semantic roles & 50–950 ramp

primary

#A9D136

secondary

#43307B

accent

#42E66C

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150A

muted

#83847D

Preview Lab

Preview with #A9D136

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →